GB 93 Spring Washer M10 65Mn Spring Steel

GB 93 Spring Washer M10 65Mn Spring Steel — stocked and shipped worldwide by SFX Fasteners. Available for single-piece retail orders — no minimum order — dispatched from our own warehouse within 24–48 hours.

Technische Daten

Gefertigt nach GB 93. Dimensions meet the published standard; tolerances per the standard’s normal grade unless stated otherwise. Full dimension table available on request.

Bestellung & Versand

Sie brauchen eine bestimmte Größe, Festigkeitsklasse oder Norm? Senden Sie uns eine Anfrage – wir kalkulieren nach Zeichnung und nach DIN-, ANSI-, GB- und JIS-Normen.

About this GB 93 washer

This is a washer made to GB 93, in 65Mn Spring Steel, at strength class Grade 4.8, supplied nickel plated, with an M10 thread. Every dimension is stated against the standard named above; where a tolerance class matters to your design, ask us and we will confirm it in writing before you order.

A washer spreads the clamp load of the fastener over a wider area of the joint face and keeps the turning nut or head from scoring the part underneath. Fitted under bolts, screws and nuts on soft or painted surfaces, slotted holes, and any joint that is taken apart often enough for the face to matter.

65Mn is a manganese spring steel used for spring washers, retaining rings and clips, where the part must stay elastic rather than rigid.

M10 is a metric thread with an 10 mm nominal diameter and a coarse pitch of 1.5 mm (ISO 261). A standard hex head takes a 16 mm spanner across the flats.

Is this not quite the size or grade you need? Ask us — we produce small batches to drawing and to DIN, ISO, GB and JIS standards, and we consolidate pallet and container loads for trade orders.